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  • SPECKLEFREE™ STRUCTURE AST-STM-1-3

    image type is jpj image type is jpg image type is jpg
      AST-STM-1-3
      Laser line on Diffuse material.Before and After
      Gray levels along a pojected laser line. Before and after

    • REDUCES/TEMPORAL/COHERENCE
    A fibre coupled optical system for the creation of a point, line or other pattern formed by refraction, diffraction or interference, with reduced and/or controlled speckle contrast. Spot/line/pattern projection optics appropriate for your application will be supplied. This will require discussion of your requirements . A brochure including some technical specification, is available to download here . By clicking My Input , you can provide us with parameters that are critical in your operating environment. Or put your questions to our Engineers for feedback.

    INPUTUser provided.
      Wavelength Range:
    		400-1100nm
      Max Laser Power:
    		300mW (532 nm)
      Fiber coupling:
    		SMA, 0.25 N.A.
    OUTPUT 
      Transmission:
    		 > 70% at fibre exit
      Fiber coupling:
    		SMA, 0.22 or 0.39 N.A.
      Polarization:
    		Non-preserving as standard
      Illumination uniformity,
      Working Distance,
    		Determined by projection optics
      Projection ratio,
      Working f/#,
    PERFORMANCETypically >3x reduction in standard deviation of weighted pixel centroids in projected line/pattern

    Before and after images of fibre face, beam profiler image of diffuser positioned after fibre face, and interference fringes.
    Baseline price: Will be quoted subject to your requirements. Click  'My Input'  to send us your application data.
    Approximate Dimensions: Height 53 mm, Length 60 mm, Width 66 mm, Weight 630 g.
    Lead time before shipping: 20 working days


    Dyoptyka, 7 Westland Court, South Cumberland Street, Dublin 2, Ireland.     Fax: +353 1 611 4626  Phone: +353 (0)1 6619766.   Email: